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NOS Nitrous Solenoid - Blue

Pro Bigshot® Nitrous Solenoid

PART# 18070NOS

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$313.00   Suggested Retail
$280.95   Your Price
Estimated shipping date: 11/06/2020
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Nitrous oxide is the easiest way to add big power to any engine and NOS is the #1 name in nitrous! NOS is proud to introduce a new nitrous solenoid to the lineup. The NOS Pro-Bigshot™ nitrous solenoid features a huge .250" orifice encased in a lightweight, clear anodized billet aluminum base that provides maximum flow for extreme applications. The Pro-Bigshot™ is a pressure balanced design that greatly reduces power draw, requiring only 4-6 amps during operation. Coming in at only 3.5" tall and 1.63" in diameter, the Pro-Bigshot™ nitrous solenoid makes installation easier on multiple stage systems compared to the trash can style solenoids.


  • Easiest way to add power to any engine
  • Features .250" orifice providing maximum flow for extreme applications
  • Blue powder coated housing with a clear anodized aluminum base
  • Makes installation easier on multi-stage systems
  • Pressure balanced design reduces power draw
  • Requires only 4-6 amps during operaton
  • 1/4" NPT side inlet
  • 1/4" NPT bottom outlet
  • Cannot be use with a progressive controller


Amp Draw4 to 6A
Bracket(s) IncludedNo
Emission Code4
Fittings IncludedNo
Inlet AttachmentFemale Threads
Inlet Thread1/4" NPT
MaterialStainless Steel
Max Pressure1200 PSI
Orifice1/4" (0.250")
Outlet AttachmentFemale Threads
Outlet Thread1/4" NPT
Product LinePro Bigshot
Product TypeNitrous Solenoid
Purge PortNone
Solenoid Top Cover ColorBlue
Part Number18070NOS



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Tech Resources

NOTE: This solenoid is recommended for non-progressive nitrous applications that require absolute maximum solenoid flow, as well as installations that are trying to reduce overall electrical current.
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